I recently bought an UltraFire WF-502B CREE XM-L T6 from the Greed Pays thread Greed Pays ... .
Could someone give me an idea how the beam profile of this C8 would compare to that of the 502B? Would the hot spot be wider or narrower and by how much? Which one would have more flood/spill?
This is the particular one I got:
http://www.ebay.com/itm/221335988921?ssPageName=STRK:MEWNX:IT&\_trksid=p3984.m1439.l2649
Thank you.